<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="100px">
      <el-form-item label="设备名" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入设备名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="设备条形码" prop="barCode">
        <el-input
          v-model="queryParams.barCode"
          placeholder="请输入设备条形码"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
          <el-option
            v-for="dict in dict.type.device_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="类型" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择类型" clearable>
          <el-option
            v-for="dict in dict.type.device_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['park:device:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['park:device:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['park:device:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['park:device:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table border v-loading="loading" :data="deviceList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" align="center" prop="id" />
      <el-table-column label="设备名" align="center" prop="name" />
      <el-table-column label="停车场" align="center" prop="carParkId">
        <template slot-scope="{row}">
          <div v-for="item in parkLists" :key="item.id" v-if="item.id==row.carParkId">{{item.name}}</div>
        </template>
      </el-table-column>
      <el-table-column label="设备条形码" align="center" prop="barCode" />
      <el-table-column label="品牌" align="center" prop="brand" />
      <el-table-column label="型号" align="center" prop="model" />
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.device_status" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="最近上线时间" align="center" prop="lastOnlineTime" />
      <el-table-column label="连接模式" align="center" prop="linkMode" />
      <el-table-column label="类型" align="center" prop="type">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.device_type" :value="scope.row.type"/>
        </template>
      </el-table-column>
      <el-table-column label="关卡(出入口)id" align="center" prop="checkpointId">

        <template slot-scope="{row}">
          <div v-for="item in checkPointLists" :key="item.id" v-if="item.id==row.checkpointId">{{item.name}}</div>
        </template>


      </el-table-column>
      <el-table-column label="方向" align="center" prop="direction" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['park:device:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['park:device:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改匝道设备管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="550px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="设备名" prop="name">
          <el-input v-model="form.name" placeholder="请输入设备名" />
        </el-form-item>
        <el-form-item label="停车场/关卡" prop="parkAndCheckpoint">
          <el-cascader
            style="width:100%"
            v-model="form.parkAndCheckpoint"
            placeholder="请选择商圈和楼栋"
            :options="options"
            clearable
            @change="handleChange">
          </el-cascader>
        </el-form-item>

        <el-form-item label="方向" prop="direction">
          <el-input v-model="form.direction" placeholder="请输入方向" />
        </el-form-item>
        <el-form-item label="设备条形码" prop="barCode">
          <el-input v-model="form.barCode" placeholder="请输入设备条形码" />
        </el-form-item>
        <el-form-item label="品牌" prop="brand">
          <el-input v-model="form.brand" placeholder="请输入品牌" />
        </el-form-item>
        <el-form-item label="型号" prop="model">
          <el-input v-model="form.model" placeholder="请输入型号" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-select v-model="form.status" placeholder="请选择状态" style="width:100%">
            <el-option
              v-for="dict in dict.type.device_status"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="类型" prop="type">
          <el-select v-model="form.type" placeholder="请选择类型" style="width:100%">
            <el-option
              v-for="dict in dict.type.device_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="连接模式" prop="linkMode">
          <el-input v-model="form.linkMode" placeholder="请输入连接模式" disabled/>
        </el-form-item>


      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listDevice, getDevice, delDevice, addDevice, updateDevice } from "@/api/park/device";
import {getAllParkingLoat}  from "@/api/park/park"
import {getAllCheckPoint} from "@/api/park/checkpoint";

export default {
  name: "Device",
  dicts: ['device_status', 'device_type'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 匝道设备管理表格数据
      deviceList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        barCode: null,
        status: null,
        type: null,
      },
      // 表单参数
      form: {
        linkMode: "MQ",
      },
      // 表单校验
      rules: {
        name: [
          { required: true, message: "设备名不能为空", trigger: "blur" }
        ],
        parkAndCheckpoint: [
          { required: true, message: "停车厂关卡不能为空", trigger: "blur" }
        ],
        barCode: [
          { required: true, message: "设备条形码不能为空", trigger: "blur" }
        ],
        brand: [
          { required: true, message: "设备品牌不能为空", trigger: "blur" }
        ],
        model: [
          { required: true, message: "设备型号不能为空", trigger: "blur" }
        ],
        status: [
          { required: true, message: "状态不能为空", trigger: "change" }
        ],
        type: [
          { required: true, message: "类型不能为空", trigger: "change" }
        ],
        checkpointId: [
          { required: true, message: "方向不能为空", trigger: "change" }
        ],

      },
      parkLists:[],
      checkPointLists:[],

      // 联级数据
      options:[],
    };
  },
  created() {
    this.getList();
    this.doGetAllParkingLoat();
    this.doGetAllCheckPoint();
  },
  methods: {


    doGetAllCheckPoint(){
      getAllCheckPoint().then(res=>{
        this.checkPointLists=res.data;
      })
    },

    doGetAllParkingLoat(){
      getAllParkingLoat().then(res=>{
        console.log(res.data)
        this.parkLists = res.data;
      })
    },

    handleData(){
      console.log(11111)
      let listOne = this.parkLists;
      let listTwo = this.checkPointLists;
      let arr =[];
      listOne.filter(resOne =>{
        let item = {};
        item.value = resOne.id;
        item.label = resOne.name;
        let children  =[];
        listTwo.filter(resTwo =>{
          if(resOne.id==resTwo.carParkId){
            let a = {
              label: resTwo.name,
              value:resTwo.id,
            }
            children.push(a);
          }
        });
        item.children = children;
        arr.push(item);
      })
      this.options= arr;
      console.log(arr)
    },

    handleChange(val){
      this.form.carParkId = val[0];
      this.form.checkpointId = val[1];
    },

    /** 查询匝道设备管理列表 */
    getList() {
      this.loading = true;
      listDevice(this.queryParams).then(response => {
        this.deviceList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        carParkId: null,
        barCode: null,
        brand: null,
        model: null,
        status: null,
        lastOnlineTime: null,
        type: null,
        checkpointId: null,
        direction: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.form.linkMode="MQ";
      this.handleData();
      this.title = "添加匝道设备管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getDevice(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改匝道设备管理";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateDevice(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDevice(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除匝道设备管理编号为"' + ids + '"的数据项？').then(function() {
        return delDevice(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('park/device/export', {
        ...this.queryParams
      }, `device_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>

<style scoped>
.dialog-footer{
  display: flex;
  justify-content: center;
}
</style>
